ref: 6fee80528af6be1c22fee42e2560023823f7da8f
dir: /gfx/pics/zubat/bitmask.asm/
; 0 db %11011110 db %00010011 db %11100111 db %00000001 ; 1 db %10000000 db %00010000 db %00000000 db %00000000 ; 2 db %11011110 db %00000011 db %11100111 db %00000001 ; 0xd29cb